Understanding the Power of Electric Vehicles: Kilowatts vs. Horsepower

Understanding the Power of Electric Vehicles: Kilowatts vs. Horsepower

If you're exploring the world of electric vehicles, especially high-performance e-motos like the SurRon LBX or the E-Ride Pro SS, you're bound to encounter terms like kilowatts (kW) and horsepower (HP). These two measurements describe power, but how do they compare? And how does the power of an electric bike or motorcycle match up to traditional gas-powered vehicles?

Let's dive into it.


Kilowatts vs. Horsepower – A Quick Comparison

At the core, both kilowatts (kW) and horsepower (HP) describe the power output of an engine or motor. However, kilowatts are commonly used in electric vehicles, while horsepower is typically associated with internal combustion engines.

Here's a simple conversion:

  • 1 kilowatt (kW) = 1.34 horsepower (HP)
  • 1 horsepower (HP) = 0.746 kilowatts (kW)

This means, when you see an e-bike or electric motorcycle rated at 6kW, it's producing about 8 horsepower.


Power in Action: E-Bikes and E-Motorcycles

Let’s look at some real-world examples:

  1. 750W E-bikes (0.75kW = ~1 HP)
    Many popular electric bikes, especially those on the higher end, come with 750 watts of power, which translates to about 1 horsepower. While this may sound modest, it’s more than enough for everyday commuting or light off-roading. This type of power allows you to hit speeds around 20 to 28 mph, making these bikes excellent for urban environments and light trails.

  2. SurRon LBX (6kW = ~8 HP)
    The SurRon LBX, a powerhouse in the electric motorbike world, is equipped with a 6kW motor, delivering roughly 8 horsepower. For context, 8 HP is comparable to smaller gas-powered dirt bikes, such as a 125cc gas dirt bike. With this amount of power, the SurRon LBX is capable of tackling off-road trails with ease, reaching speeds up to 45 mph while offering the silent, smooth ride electric vehicles are known for.

  3. E-Ride Pro SS (12kW = ~16 HP)
    Then there's the E-Ride Pro SS, boasting a 12kW motor, which translates to a significant 16 horsepower. To put this into perspective, 16 HP rivals the power output of a 250cc dirt bike. This e-moto provides serious off-road capability, allowing riders to push the limits with more speed and torque—perfect for thrill-seekers looking to explore challenging terrains without the emissions or noise of traditional gas-powered bikes.


Electric Power vs. Traditional CCs in Motorcycles

To understand how electric vehicles stack up to traditional motorcycles, we can compare motor power to engine displacement (cc or cubic centimeters). Here’s how some common electric motor outputs compare to conventional gas-powered bikes:

  • 6kW (8 HP) electric motors like the SurRon LBX are similar to 125cc gas motorcycles.
  • 12kW (16 HP) motors, as seen on the E-Ride Pro SS, rival 250cc motorcycles in terms of raw power.

However, it’s not just about horsepower. Electric motors deliver instant torque, meaning you'll feel the power immediately when you twist the throttle. This provides a smoother, more responsive riding experience than waiting for a gas engine to rev up. Add the reduced need for maintenance (no oil changes, spark plugs, etc.), and it's easy to see why more riders are making the switch to electric motorcycles.


Why Choose Electric?

Switching to an electric motorcycle or e-bike isn't just about power; it’s also about sustainability, cost savings, and convenience:

  • Eco-friendly: Zero emissions and less noise make e-motos ideal for urban and off-road environments.
  • Lower operating costs: Say goodbye to fuel, oil changes, and most traditional motorcycle maintenance.
  • Customization and flexibility: Electric vehicles often allow for a range of custom builds and mods—from upgraded batteries to aesthetic tweaks—so you can make the ride truly your own.

Explore Custom Builds and Mods at Radmoto

At Radmoto, we specialize in custom builds and offer a variety of electric motorcycles like the SurRon LBX and E-Ride Pro SS. Whether you're looking for your next adventure ride or a customizable electric bike for city commuting, we’ve got you covered. Come visit our shop in Portsmouth, NH, and explore our collection or talk to us about building a custom electric ride tailored to your needs.


Conclusion

In the battle between kilowatts and horsepower, electric bikes and motorcycles are quickly closing the gap with traditional gas-powered vehicles. From the nimble 750W e-bikes to the powerful 12kW electric motorcycles, there's an e-ride for everyone, whether you're commuting through the city or ripping through off-road trails.

Ready to make the switch? Explore the latest in electric mobility with Radmoto and experience the future of riding.


For more details, visit us at Radmoto USA or check out our Instagram (@RadmotoUSA) for the latest updates on SurRon LBX, E-Ride Pro SS, custom builds, and all things electric motorcycle.

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